The old all publisher catalogue from 2004 is now out of date, but it is still a fantastic resource.
You can download it here: Malcolm Arnold catalogue
Main publishers:
- Wise Music Classical (Novello, Paterson, formerly Music Sales)
- Faber Music
- Ricordi (Lengnick) – Download the Lengnick catalogue!
- Queens Temple Publications
- Goodmusic
Further internet resources for sheet music: